Researchers at UC San Diego have developed SMART, a software package capable of realistically simulating cell-signaling networks. This tool, tested across various biological systems, enhances the unde ...

Investigators from Cedars-Sinai and the University of California, San Francisco (UCSF) have identified a new way to deliver ...

A new role has been uncovered for a cell's own RNA in fending off attacks by RNA viruses. Some of the cell's RNA molecules, researchers found, help regulate antiviral signaling. These signals are part ...

Scientists have uncovered a new role for a cell's own RNA in fending off attacks by RNA viruses. Some of the cell's RNA ...

That class, “How to Build an Attention Sanctuary,” was a six-week workshop series focused on teaching parents and other caretakers how to “rediscover the joy of undivided attention” and help their ...

Medicare Part A covers inpatient hospital care. Year to year, there may be slight variations in coverage and costs for this portion of Medicare. Most people become eligible when they turn 65.

By tightly packing some sections of DNA and covering other parts of the molecule with chemical tags, these modifications change how a cell uses the DNA and, consequently, how the cell functions.

Even a single cell is more complex than a whole city like Madrid ... I see here a fantastic message from Mother Nature: you can do a lot with a few basic parts, if you know how to do it. This is ...

While the cells have similar parts, the researchers weren’t sure if the parts worked the same way. In neurons, when a chemical signal passes through, the cell starts producing CREB. The protein ...

Laboratory experiments with cancer cells reveal two ways in which tumors evade drugs designed to starve and kill them, a study shows. Laboratory experiments with cancer cells reveal two ways in ...